نتایج جستجو برای: chronic infection
تعداد نتایج: 906812 فیلتر نتایج به سال:
Background and Objective: Chronic and recurrent abdominal pain affect about 7-20% of children in school age, and it is responsible for 2-4% of children's medical referrals. Helicobacter pylori infection in children can cause gastrointestinal problems in childhood, and the lack of treatment and eradication can lead to serious complications. This study was done to evaluate the prevalence of Helic...
background: helicobacter pylori is a common cause of chronic infection in human beings. the infection has universal prevalence and contracts all age groups. probably, these bacteria are the cause of the most common chronic bacterial infection in man and have infected approximately half of the world population. the urease of these bacteria degrades the urea in stomach’s mucosa to ammoniac which ...
Background: The prevalence of hepatitis B and C in Iranian children with chronic kidney disease is limited. Therefore, the present study intends to assess the prevalence of hepatitis B and C in children with chronic kidney disease (CKD).Method: The present study is a historical cohort study which was conducted in a window period of 25 years in Children’s Medical Center in Tehran, 1991-2016. Dat...
Introduction: Skull-based osteomyelitis is bony infection which generally originates from inadequately treated chronic infection, adjoining tissue infection or after trauma.Case: 11 month female child had a trivial fall while standing near a bucket. The child developed fracture of right clavicle and left orbital swelling which was inadequately treated. This resulted in in spread of infection to...
background: chlamydia trachomatis (ct) is a common cause of sexually transmitted infections (sti) and a prevalent microorganism found in the vaginal discharge of sexually active women. the infection usually has no symptoms; although it may cause chronic complications such as pelvic inflammatory disease (pid), ectopic pregnancy, chronic pelvic pain, tubal infertility and cervical cancer. this st...
conclusions these results suggest that polymorphisms in interleukin-10 gene promoter influence clinical outcome of hbv infection and susceptibility to hbv infection. results persistent hbv infection was associated with il-10-1082 ag (p = 0.001) and gg (p = 0.004) genotypes and g (p = 0.000) allele. il-10-819 t/c and -592 a/c genotype and allele frequencies did not show any correlation with the ...
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